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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.myfaces.orchestra.conversation.spring;
20  
21  import org.springframework.beans.factory.xml.NamespaceHandlerSupport;
22  
23  /**
24   * Wire the custom orchestra xml attributes to the appropriate handler classes.
25   * <p>
26   * This is invoked by spring due to the "magic" files named "spring.handlers" and
27   * "spring.schemas" in the META-INF directory.
28   * <p>
29   * When Spring encounters an attribute in a namespace specified by the above
30   * config files it invokes the appropriate bean definition decorator registered
31   * by this class. 
32   */
33  public class OrchestraNamespaceHandler extends NamespaceHandlerSupport
34  {
35      public void init()
36      {
37          registerBeanDefinitionDecoratorForAttribute(
38              BeanDefinitionConversationNameAttrDecorator.XSD_CONVERSATION_NAME_ATTRIBUTE,
39              new BeanDefinitionConversationNameAttrDecorator());
40      }
41  }